Answer:
Step-by-step explanation:
1/9 < 1/√n < 1/7
9 > √n > 7
81 > n > 49
n = 50, 51, 52, ..., 80
n has 31 possible values
Answer:
Yes
Step-by-step explanation:
100-70=30
30%(9000)=2700
2700≤3000
Answer: units.
Step-by-step explanation:
The distance between points (a, b) and (c, d) is given by :_
Given points : (-10,-7) (-8,1)
Distance between points (-10,-7) and (-8,1) =
Hence, distance between given points = units.
Answer:
you multiply im pretty sure
Step-by-step explanation:
X = miles
Y = inches
1 mile = 63360 inches
Therefore 1X = 63360Y
1 X = X
Awnser:
X = 63360Y
Conversions:
1 foot = 12 inches
1 yard = 3 feet = 36 inches
1 mile = 1760 yards = 5280 feet = 63360 inches